From c1da50ce26f2c59d48784c119a971c2923506fa8 Mon Sep 17 00:00:00 2001
From: Matt Goodall <matt.goodall@gmail.com>
Date: Mon, 16 Jul 2012 17:24:48 +0100
Subject: [PATCH] Organise code into better logical groups.

---
 src/xmpp/xmpp.go | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/src/xmpp/xmpp.go b/src/xmpp/xmpp.go
index 5f79df0..05f76bb 100644
--- a/src/xmpp/xmpp.go
+++ b/src/xmpp/xmpp.go
@@ -58,12 +58,33 @@ func (x *XMPP) SendRecv(iq *Iq) (*Iq, error) {
 	return reply, nil
 }
 
+// Interface used to test if a stanza matches some application-defined
+// conditions.
+type Matcher interface {
+	// Return true if the stanza, v, matches.
+	Match(v interface{}) (match bool)
+}
+
+// Adapter to allow a plain func to be used as a Matcher.
+type MatcherFunc func(v interface{}) bool
+
+// Implement Matcher by calling the adapted func.
+func (fn MatcherFunc) Match(v interface{}) bool {
+	return fn(v)
+}
+
 type FilterId int64
 
 func (fid FilterId) Error() string {
 	return fmt.Sprintf("Invalid filter id: %d", fid)
 }
 
+type filter struct {
+	id FilterId
+	m Matcher
+	ch chan interface{}
+}
+
 func (x *XMPP) AddFilter(m Matcher) (FilterId, chan interface{}) {
 
 	// Protect against concurrent access.
@@ -127,27 +148,6 @@ func IqResult(id string) Matcher {
 	)
 }
 
-// Interface used to test if a stanza matches some application-defined
-// conditions.
-type Matcher interface {
-	// Return true if the stanza, v, matches.
-	Match(v interface{}) (match bool)
-}
-
-// Adapter to allow a plain func to be used as a Matcher.
-type MatcherFunc func(v interface{}) bool
-
-// Implement Matcher by calling the adapted func.
-func (fn MatcherFunc) Match(v interface{}) bool {
-	return fn(v)
-}
-
-type filter struct {
-	id FilterId
-	m Matcher
-	ch chan interface{}
-}
-
 func (x *XMPP) sender() {
 	for v := range x.Out {
 		x.stream.Send(v)